| Company | Timeline | Status | |
| Sutcliffe Speakman Carbons Limited Director • Unreported | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Dissolved | |
| Waterlink (UK) Holdings Limited Director • Unreported | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Dissolved | |
| Lakeland Processing Limited Director • Unreported | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Dissolved | |
| Sutcliffe Speakman Limited Director • Unreported | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Dissolved | |
| Charcoal Cloth Limited Director • Unreported | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Dissolved | |
| Chemviron Carbon Limited Director • Attorney | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Active | |
| Sutcliffe, Speakmanco 5 Limited Director • Unreported | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Dissolved | |
| Sutcliffe Croftshaw Limited Director • Unreported | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Dissolved | |
| Charcoal Cloth (International) Limited Director • Unreported | 1 Mar 2005←1 Year 1 Month→5 Apr 2006 | Dissolved | |
